Product Description
The Yamato DVS-603C is a 162 L programmable natural convection oven. Heat rises through the chamber without a fan, so powders, films, filter papers and anything light stays exactly where you put it — and with no fan in the air path there is nothing to wear out or service.
What separates it from a basic gravity oven is the controller: 6 programme patterns and 30 steps, arranged as one 30-step programme, two of 15 or three of 10. A ramp-and-hold profile runs unattended and repeats identically, which a fixed-setpoint oven cannot do.
Key Features
- Natural convection — no fan turbulence over the sample
- Programmable: 6 patterns, 30 steps, with pattern repeat
- Room temperature +5 °C to 260 °C, ±1.0 °C control accuracy
- Large triple-pane observation window, 250 × 280 mm
- 30 mm cable port for thermocouples or sensor leads
- Calibration offset, key lock and uninterruptible memory backup
- 162 L stainless chamber, 13 steps / 30 mm pitch
Technical Specifications
| Specification | DVS-603C |
|---|---|
| Circulation method | Natural convection (gravity) |
| Operating temperature range | Room temp. +5 °C to 260 °C |
| Temperature control accuracy | ±1.0 °C (at 260 °C) |
| Temperature distribution accuracy | ±5.0 °C (at 260 °C) |
| Maximum temperature reaching time | Approx. 90 min (room temp. +5 °C to 260 °C) |
| Internal capacity | 162 L |
| Internal dimensions (W × D × H) | 600 × 540 × 500 mm |
| External dimensions (W × D × H) | 710 × 651 × 870 mm |
| Interior material | Stainless steel |
| Exterior material | Cold rolled steel plate, melamine resin baking finish |
| Heat insulating material | Glass wool |
| Heater | Stainless pipe heater, 1.36 kW |
| Heater circuit control | SSR control |
| Temperature controller | 3-pattern program controller, PID control by microprocessor |
| Program mode | 6 patterns, 30 steps (30×1, 15×2 or 10×3) |
| Sensor | K thermocouple |
| Temperature setting method | Operation menu key and digital setting by ▲▼ key |
| Display | Measured temp.: green LED · set temp.: red LED |
| Timer | 1 min to 99 h 59 min, and 100 h to 999 h 50 min |
| Additional functions | Calibration offset, key lock, uninterruptible memory backup, pattern repeat |
| Observation window | 250 × 280 mm, chemically strengthened glass × 3 panes |
| Cable port | 30 mm I.D. × 1 (right side) |
| Exhaust port | 30 mm I.D. × 2 (top) |
| Shelf load capacity | 15 kg per shelf |
| Shelf positions / pitch | 13 steps / 30 mm pitch |
| Power source | AC115V 13.5A, 50/60 Hz (with plug) |
| Unit weight | 63 kg (139 lb) |
| Shipping weight | 235 lb |
| Manufacturer part number | DVS-603C |
| Country of origin | China |
Safety Features
- Self-diagnostics: temperature sensor fault, heater disconnection, SSR short circuit, memory error and automatic overheat prevention
- Independent overheat prevention
- Electric leakage breaker with overcurrent protection
What’s Included
- Stainless steel shelf plates and brackets
- Instruction manual
- One year manufacturer warranty
Compliance
- Manufactured under ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018
- US Harmonized Tariff code 8514.19.0000 · ECCN EAR99
For quotations, freight to your location, accessories and volume pricing, contact Pro Lab Supply.
